Mercedes-Benz Sprinter Complaints

760 consumer complaints on file.

#11724480March 15, 2026
ENGINE, FUEL/PROPULSION SYSTEM, POWER TRAIN
Complaint Description I am filing this complaint with the National Highway Traffic Safety Administration regarding a safety issue with my new Mercedes Benz Sprinter 2500. I purchased this vehicle brand new from Mercedes Benz Manhattan. From the first day of ownership, I began experiencing multiple serious problems with the van. The main issue is that exhaust smoke and/or crankcase gases enter the cabin while driving. In addition, the vehicle experiences strong vibrations and the transmission frequently kicks or shifts abruptly. On several occasions this issue has caused the engine to stall while driving. (Traffic light stop) These problems create a potentially dangerous situation and make the vehicle unsafe to operate. The dealership, Mercedes Benz Manhattan, has attempted to repair the vehicle many times, but the problems persist and have not been resolved. Because of the ongoing safety risks, I believe this issue should be investigated.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11724098March 13, 2026
AIR BAGS
The contact owns a 2021 Mercedes-Benz Sprinter 3500. The contact stated that while driving at an undisclosed speed, the message “Driver’s Side Air Bag Deactivated” was displayed. The vehicle was taken to a dealer, where it was diagnosed, and determined that the wiring harness needed to be rewired. The vehicle was repaired; however, the failure persisted, and the message was displayed. The vehicle was taken back to the dealer, where it was diagnosed with a voltage issue; however, the dealer stated that the vehicle was operating normally. The vehicle was not repaired. The vehicle was taken back to the dealer for another diagnostic test; however, the dealer was unable to determine the cause of the failure. The vehicle was not repaired. The vehicle was taken to the dealer to be diagnosed, and the contact was informed that there was a wiring issue that needed to be corrected and that the air bag needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 8,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11719801February 23, 2026
ELECTRICAL SYSTEM, STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER
The contact owns a 2018 Mercedes-Benz Sprinter 2500. The contact stated that while the vehicle was parked, the contact became aware of an electrical burning odor. Upon touching the steering wheel, the steering wheel was extremely hot. After the vehicle was driven, the steering wheel gradually cooled down. The owner expressed concerns that the air bag might inadvertently deploy due to the heat. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 40,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11719282February 20, 2026
ELECTRICAL SYSTEM
Mercedes dealership refused to replace ism module and I'm driving with blank instrument panel! No rmp no mph no gas gauge no milage nothing! This vehicle is my only source of income as I'm a delivery driver! It's my only vehicle! I need this fixed now or I can't pay my bills! This part is recalled and I expect them to fix it!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11710729January 13, 2026
STEERING
Power steering hose is too short from factory, mine came loose while driving and I lost power steering assist unexpectedly. In checking forums, this is an EXTREMELY common problem and has existed since at least 2018 - mine is a 2022.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11709064January 6, 2026
ELECTRICAL SYSTEM, UNKNOWN OR OTHER, EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Following Jayco and Entegra instructions, I delivered my coach to Blue Compass RV. It has now been more than SIX MONTHS out of service. Jayco Pre-Authorization has denied the required battery replacement and referred me to the battery manufacturer, even though Entegra bulletins and recall procedures identify and correct the conditions that caused the damage. Completed Recall and TSB Work Approved by Entegra and Jayco · 22-075 (TSB) A/C Electrical Connection Instructions, September 2022. Replaces WAGO connectors. · 22-076 (TSB) Firefly Terminator G4 Tap Connector, September 2022. Corrects communication errors within the lithium battery network. · 23-101 (TSB) Front Spotlight Electrical Update, April 2023, revised September 2023. Mitigates spotlight over current that can affect Firefly. Adds harness, relay, and software. · 23-120 (TSB) Renogy Inverter Settings, November 2023. Updates parameters; requires Battery Type = LF16 and custom set points. · 23-123 (TSB) Alternator Fuse Replacement, December 2023. Replaces 300 A MRBF with 200 A MRBF. Confirms alternator charging 30 to 100 A on Samkoon. · 24-015 (TSB) Renogy Battery Firmware Update, September 2024. Updates BMS to v137.4.5 to address alternator not charging the battery. Includes state-of-charge calibration. · 24V-160 / 2024-141 (Recall) Renogy Lithium Battery Firmware Update, May 2024, revised August 2024. Recall firmware to v137.4.4. Inspection identifies stuck contactors and requires battery replacement when found. Service bulletins 23-120, 23-123, and 24-015 show that the system ran with outdated inverter and alternator settings, an oversized alternator fuse, and battery firmware that interfered with proper charging. These factors accelerate cell imbalance and degradation. Only after Entegra-approved updates were applied did the full extent of battery degradation become evident. Replacing the battery earlier would have risked repeat failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706703December 23, 2025
ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
Odometer Fraud. The contact purchased a 2017 Mercedes-Benz Sprinter 2500. The contact stated that it was discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the mileage was 41,000. It was later discovered upon diagnosis that the mileage was 95,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706084December 19, 2025
SUSPENSION, UNKNOWN OR OTHER, EQUIPMENT:OTHER:LABELS
Refer to Safety Recall 25V747 and see the attachment which outlines our complaint. RV does not comply with requirements of FMVSS 110 and 49 CFR Part 567. We were the reporting party to the manufacturer and according to NHTSA database, our VIN is not present for the required recall service/extended fuel tank replacement. The RV manufacturer and dealer are not presently responding to requests from us to have the recall service completed. We believe they have not correctly reported additional safety concerns as are described in the attachment. The manufacturer has communicated that since producing RV's in 2021, they have improperly weighed RVs which has resulted in inaccurate OCCC labeling and we believe owners unknowingly operated RV's over GVWR. Our RV's OCCC is 333 lbs. A 174 lb weight savings per Safety Recall 25V747 will not bring our RV into compliance as we have a certified curb weight of 8700 lbs. and believe other same year/models have the same curb weight. Additionally, we are inquiring if Remote Vans is required to provide a cargo carrying allowance in addition to the occupant weight i.e. 600 lbs. for four seat belted passengers per FMVSS 110. We have also filed a complaint/attachment with Oregon Department of Justice Consumer Protection on 11/28/25.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703896December 9, 2025
ELECTRICAL SYSTEM
On November 28, 2025, I experienced a vehicle fire in my Mercedes 2020 Sprinter 2500 4WD van. The van engine was on and idling while heating up with the van heater blower on level 6 (out of 7). After about 45 minutes, I saw a haze first and then smelled smoke. Unsure of the source, I turned the vehicle off and exited with my dog. I opened the hood to look for smoke in the engine bay. No smoke under the hood. I contact Mercedes Roadside and open the driver side door where I see flames under the seat. I grabbed the fire extinguisher I installed and put the fire out within 20-25 seconds of seeing it. I believe the root cause of the fire was running the van blower at a high setting for a sustained 45 minutes. My dog and I were inside and definitely in danger. It scares me to think of a scenario where the van was idling with only my dog inside and something like this occurring. The incident is currently under investigation with MB USA and my insurance company, Progressive. No warning signs or dashboard messages. In general, the electrical wiring for my vehicle has been spotty and was completely rewired by the dealer service center in 2021. Currently, there is an issue blacking out the dashboard screen so there is no screen function including gps, entertainment, or vehicle info.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11703605December 7, 2025
SERVICE BRAKES
I had 5 recalls completed at the MB Sprinter dealership in Pleasanton CA on 11/06/2025. Had hardly driven it 100 miles or 5 times since then when I noticed it was not always going into park. One recall had to do with not going in park when you push park button while foot on brake. I was not having that problem until the MB Sprinter dealership did the recall work. Now every 5th time or so it does not go in park when I push park button while foot on brake. Dealership insists I must pay to have this fixed even though their recall work caused it. This is a severe safety hazard that could result in death!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700815November 21, 2025
WHEELS, UNKNOWN OR OTHER
2023 Sprinter van jack was pulled out for the first time to be used last week and found to be unsafe. The jack base is crowned in center, the edges flare upwards and large gouge/groove in metal base, causing the jack to noticeably wobble and rock in manner that it is unsafe to use, fear of jack tilting and dropping van onto user of jack. Jack base has obvious defects and unsafe to use. Have contacted dealer and referred to MBUSA who provided a case # and no resolution to provide a safe jack to replace the defective jack.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11694263October 18, 2025
STRUCTURE:BODY
Sprinter hood came unlatched and flew up smashing the windshield. Luckily we were able to pull over safely.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11694317October 18, 2025
UNKNOWN OR OTHER
Yes the wind assist in my opinion is more dangerous than dealing with the wind itself. No safe!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693693October 15, 2025
UNKNOWN OR OTHER
While driving in the freeway, the crosswind assist feature over-engaged and skewed the vehicle dangerously while also drastically slowing the vehicle and causing a hazardous near collision with the following vehicle. The system is way too aggressive and cannot be turned off or desensitized.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693227October 14, 2025
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
The van has a cross wind assist mode. When it activates it aggressively activates only one front wheel brake so dramatically that the van dives down and swerves out of the lane into the adjacent lane. The front wheel happened to be on wet pavement and it was chattering from braking so hard and not getting traction. I passed a slower motorcycle on the road and the crosswind assist almost caused me to run him off the road. The problem has not been reported to the dealer because i have read on several forums that dealers wont do anything about it. many people are complaining about this and it happens without warning. the problem started as soon as I bought the van, it now has 10,000 miles on it. This is a feature that is included with the van. When the dashboard lights do come on when the cross wind assist activates. No other warnings nor is thier any warning before the wind assist activates. Thanks for reading my concern
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693145October 13, 2025
LANE DEPARTURE: ASSIST
Hello. There is a Crosswind Assist feature on the van that is downright dangerous. When it engages it breaks and corrects the vehicle in a way that will result in an actual crash, worse than what the feature is intended to do. This could be a great feature if it didn’t cause more harm than good. It overcorrects. Almost caused me to hit another vehicle and run off the road.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691967October 7, 2025
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
Unshielded rear-center generator exhaust pipe positioned with approx 12 in clearance above the ground, ignited the exterior of vehicle when generator operated, causing total loss. My safety as well as my pets was put at great risk due to this design and lack of shielding. The problem has not been reproduced of confirmed by dealer or independent service center, however the fact of such pipe getting hot, and nbeing related to the generator was recognized by the dealer. There were no warning lamps, warning stickers near the electronic start switch in the vehicle; no messages or other symptoms of the problem prior to the failure. The design foreseeably exposes owners to fire risk, given owners only recognize the exhaust from the rear side of the vehicle; assume if the engine is off no exhaust heats up enough to start a grass or other fire. But, the majority of owners like myself do not know of any other exhaust outside of the vehicle is present. The shocking 12 inch proximity from the ground; at the rear of a 25 ft vehicle typically parking in car spaces with an overhang of the rear behind the rear wheels or a curb is a ridiculous fire risk to all owners, and the surrounding community. This is a design flaw still inherent in that same vehicle today,
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11691714October 6, 2025
ELECTRICAL SYSTEM, LANE DEPARTURE: BLIND SPOT DETECTION
I had the same issues as identified in a current recall entitled: Model 907 Sprinter. Model Year 2019-2022 Update Instrument Cluster Software. In my case the instrument cluster remained non-functional upon vehicle start-up exactly like the recall with an added problem of the ignition push button would not shut off the vehicle. I was left with a vehicle I could not shut off without an operational instrument cluster. While my model year and model number match this recall, for some reason my VIN number was not included in the recall so the dealer will not upgrade the software and fix this problem. The scope of this recall must be corrected to include my VIN number.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690866October 1, 2025
ENGINE, FUEL/PROPULSION SYSTEM
I had tuned up my sprinter van around 64000 miles. I put new ngk spark plugs and ignition coils on it. Ran for a day then. The codes said the number one ignition coil was bad. Change that out and it ran for about 8000 miles. Then stated to go in lymph mode again. I decided to replace them with original Mercedes spark plugs and Ignition coils. But when I put them in the van had no power and was jerking. It was doing this before I changed them out. It had no power and would barely go up a hill. I researched and seen certain Merecedes Sprinter vans from 2021 to 2023. Had a recall on the fuel pump. But I don't understand why my van wasn't included. It's showing all the systems them the fuel pump or something to do with the fuel pump is going bad. I changed the spark plugs and ignition coils twice in less than 3 months.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690596September 30, 2025
UNKNOWN OR OTHER
Hello, I recently took the vehicle to the official Mercedes Benz dealership for recalls and they have completed all of them , Also have proof of correction document I can send it over, please update the system Thanks
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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